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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Annelida (Annelid)
Polychaeta (Bristle worms)
Palpata
Canalipalpata
Sabellida
Siboglinidae

Heptabrachia (3885194)

Children (8 direct children, 8 direct and indirect children):

Heptabrachia talboti

Heptabrachia celebensis

Heptabrachia gracilis

Heptabrachia beringensis

Heptabrachia abyssicola

Heptabrachia ctenophora

Heptabrachia subtilis

Heptabrachia canadensis